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Would you consider that this was OK? On a ring main one leg between two sockets has been cut (red and black T+E) then joined by connector block...
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Graeme Harrold
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Hi has anyone fitted a small fountain pump with out shut off when the water in the reservoir gets too low. I have found larger pumps with float...
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812
hubsy
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Can somebody tell me why on the 3 phase circuit breaker in question has a 160A rating on the supply side and on the bus bar side it says 100A...
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1K
S
Just been called out investigate RCD tripping on downstairs ring at my parents it just went in the early hours with no history. Have unplugged...
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5K
Engineer54
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I'm in a lovely warm conservatory, underfloor heating,owner has done all the electrics and installed a rfc also.2.5mm t&e on top of heating mat...
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2K
Engineer54
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Hello guys!! I am new to this forum. I have this query. I am planning to buy ceiling fan. Now I want to figure out how much fan will cost me on...
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Jerry H
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Hi all, where can i get UL 1561 standard? i search through the net but cant find full UL 1561 standard. please help. william
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B
Recently I moved in into a new-built house. When installing the lights (chandeliers, etc.) I noticed that on some lights there is voltage in the...
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Silly Sausage
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I've got to change a CU soon which has had PV system thrown into it. What would you guys suggest, do I put the PV back into the new board via a...
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634
In middle of rewire customer said they were doing some decorating told them to wait to Monday and I would loosen of the accessories so the could...
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1K
L
New to the domestic trade so starting off as i mean to go on by doing it right and safe! just finished the first fix at an old farm house. new...
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2K
Knobhead
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Morning , I'm working in cumbria at the moment for a small electrical firm where things are just ticking over and I would like to chase the big...
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1K
flyingsausage
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Hi, I have just been and looked at a house for my mate, he has a earth rod in his front garden which has a 4mm cable from it to the mains board...
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4K
Evening All.... Just planning the next stage on a job I have on the go at present. Bungalow with a lot of the internal walls being removed to...
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1K
Got one that's not very happy - claims to be full when it isn't - and a quick look suggests the pack will pop open and can probably replace...
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6
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3K
Heres a debate for you, seeing as this place is as dead as a doornail today. I have been testing a street of domestic properties recently, wired...
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11K
hi i am currently working as a qualified electrician in scotland been out my time about two years. my question is an opportunity has arisen in my...
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Guest55
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My husband switched on his stereo in the next room and the TV screen went blank for a few seconds then returned to the channel it was on.The plug...
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1K
Stroppy
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As it's not related to commercial or industrial specifically I thought I'd ask in here. The work being done is two facing external walls being...
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4K
Outspoken
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hi guys and girls, I'm new to the forum, recently left the army and did a short electrical course. (doesn't make me an expert by no means) my...
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4K
jimmymac
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Hey guys quick question regarding eicr's,if you inspected a property 30 years old with no rcd protection downstairs would you put this down as a...
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2K
H
Hi Everyone, Have just bought a new Flavel Cooker and everything works ok until I switch on the fan oven and then the electric trips after a few...
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14
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2K
Henry9066
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Hi, Im looking at setting on an apprentice but not sure which to go for... Do I go for the school leaver who we can teach from scratch or the 2nd...
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1K
Stroppy
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I have just been asked to quote for electrics to a 2 storey extension. I was going to turn it down as I do not have the experience but an...
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1K
A
What is your take on smoke detectors on new domestic house holds. Just had my assesment from the niceic and he has told me to come of lighting...
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1K
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N/A
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BBC News - Smart meter project is delayed
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Silly Sausage
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am looking for a c 16 protek mcb anyone know who sells it or anything else that will fit
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3K
J
When i rcd test with my fluke meter it works on some circuits and on the rest it reads 310.0 Ms an wont trip!! Wots up?? Please help!
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943
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This is pretty obvious, I guess, but I need to get it out there .... I'm doing a rewire on a small house at the mo and trying to keep costs low...
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2K
Hi all new isolator through 200amp bus bar section controlled by 200amp isolator and fused at origin at 400ampincomer no breakers very old system...
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2K
J
Hi guys, any suggestions as to why a domestic and off peak supplies can't be put into the same split load board?
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1K
PIR this week, with Zs of the scale as lmoved along a socket radial, so I whip off a socket which has a spur going god knows where, any way back...
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659
Went to have have a look at a job today that had recently been reconnected by the DNO, where the tails come out the fuse head for the economy 7...
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906
D
Hi everyone I try to buy/find a Instant tankless electric water heater in uk as the flat I living in have no gas and I want instant hot water...
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14K
DuckyUC
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Hi all, take it easy as first post on here. I have recently completed my eal domestic installers course and 2382 17th edition. I am renovated my...
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6K
Stroppy
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Hi Guys, Is the calculation different when working out Power consumption of a ystem with a DC supply rather than an AC supply? I know P=I x V...
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3
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802
Outspoken
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I have been asked to install a power supply for approx 2m² of electric underfloor heating. I'm not installing the stuff itself but I am awaiting...
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2K
M
Any thoughts on this; 200mm joists with 100mm of mineral wool quilt to be installed in lower half. Have cables going across joists through...
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5K
marshr02
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Please can you give your opinions on this yesterday when testing found the socket ring earths connected to back of box and a fly lead to the...
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10
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923
Engineer54
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Hi Chaps. I've got 6 x 20W TH under cupboard lights in the kitchen fed from 2 x 60VA transformers in the same location. I would like to replace...
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738
BlueToBits
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Well I've just completed my last module of level 3 of the 2330 and managed to distinctions in every module in level 2 and 3 time for small break...
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961
K
Loft space. I can see where I HAVE to get to to. Do I ... (a) Crawl on my (ever extensive) belly over to the point with barely 3 inches of roof...
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drew35
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I have a milling machine that has too high a motor speed. If I use a speed controller does that reduce the power output from it as well as the...
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15
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2K
Outspoken
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My neighbour had problems with her RCD tripping in the main consumer unit and she indicated it may be linked to her fish pond set-up outside the...
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9
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2K
2 x 25 mm tails and a 16mm earth as the main incomer ! Never saw this before has anyone else? Couldn't find where they when,t too.. Don't they...
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F
Im currently doing 2395 inspection and testing course and was wondering When doing rule of thumb of 0.8( correction factor) for Zs values do you...
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3K
Badged01
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Hello, Just looking for a bit of advice guys. I work for a Security company installing road blockers, automatic gates etc. I hold some electrical...
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6
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992
Dave 85
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Whenever I wire a basic lighting circuit in Twin and earth I wire it in a radial with one end-of-line (e.o.l). However, I don't actually know the...
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5K
DJ Ovengloves
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D
During my zs tests on the ring circuit the rcbo trips. The breaker also trips when I take a Zs on the cooker. I have carried an insulation...
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13
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DJ Ovengloves
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